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Mewtwo-EX — BREAKthrough #163, PSA 9

Rare SecretBREAKthrough163/1622015PSA 9

Mewtwo-EX 163/162 · BREAKthrough PSA 9 price

PSA 9 · mint slab

$850

Fair buy $577 · sell $1,2503.7× rawUpdated

Grade vs rawFull ladder →

PSA 9 sales
39
6 cert-verified
Last 90 days
31
sells often
Confidence
High
31 sales in 90 days, closely clustered.
Latest sale
14 Oct 2026
one every ~1d
ViewingPSA 9Raw / ungraded →PSA 10 →

Our published graded price for this card, checked against every cert-verified sale below. An estimate, not an appraisal. How we price →

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PSA 9 slabs for sale right now

Live asks for a PSA 9 of this exact card. A raw copy or a reverse holo is a different product and is not in this list.

No live listings in our latest snapshot for this grade — the marketplaces above search it directly.

Stock as of .

Buy from here
TCGplayer$207ebayFanatics

Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you.

Buy#adCardTrack earns a commission on purchasesTCGplayer$207ebayFanatics

Why $850? Every PSA 9 sale we can show you

Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. A cert number means PSA tied the sale to a specific slab: click it to check the card, grade and serial on psacard.com. We hold 39 PSA 9 sales with a median of $689; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 5 PSA 9 sales, 2 in the last 90 days.

Item soldGradeVenueDateCertificatePrice
2015 Pokemon XY Breakthrough - Mewtwo EX #163 PSA 9PSA 9eBay2026-10-14—$1,245
2015 POKEMON XY BREAKTHROUGH SECRET #163 FULL ART/MEWTWO EX PSA 9PSA 9eBay2026-10-12—$925
2015 POKEMON XY BREAKTHROUGH SECRET #163 FULL ART/MEWTWO EX PSA 9PSA 9eBay2026-10-12—$1,124
Mewtwo EX Breakthrough Secret Rare Holo Full Art 2015 163/162 PSA 9PSA 9eBay2026-10-10—$900
2015 POKEMON XY BREAKTHROUGH SECRET #163 FULL ART/MEWTWO EX PSA 9PSA 9eBay2026-10-08—$925
2015 Pokemon XY BREAKthrough SEC Mewtwo EX #163 PSA 9 MINTPSA 9Fanatics2026-10-07—$900
2015 POKEMON XY BREAKTHROUGH SECRET #163 FULL ART/MEWTWO EX PSA 9PSA 9eBay2026-10-06—$950
2015 Pokemon XY BREAKthrough Gold Rare Mewtwo EX #163 PSA 9 MINTPSA 9FanaticsAuction2026-10-05—$630

1–8 of 18 sales · 6 carry a PSA certificate, checkable on psacard.com.

0 of 6 cert-verified sales were competitive auctions; 6 best offers and 0 fixed-price. A PSA 9 copy trades roughly every 1 days, the median gap between cert-verified sales.

The ledger’s PSA 9 median ($689) sits below the published price above. The median is every recorded sale weighted equally; the price is the cert-verified market with outliers and qualified slabs removed, and is what the latest sales support.

PSA 9 price history

Quarterly medians of cert-verified PSA 9 sales — 218 sales across 32 quarters, Q4 2017 to Q4 2026.

PSA 9 · index · latest

$850▲ 111%over 366 days

2025-10-21 → 2026-10-22

$400
$600
$800
21 OctDecJanFebMarAprMayJunJulAugSept22 Oct
The recorded PSA 9 price index, closing on the figure above. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Latest $658 (Q4 2026, 6 sales) · ▲ 3190% since Q4 2017

Slab history — PSA 9 copies that have sold more than once

23 slabs have sold more than once, across 25 resales — typically 420 days apart, with a median gross price change of +157.5%. That is 23 of the 188 distinct slabs behind 228 cert-linked sales at this grade — 12.2%. The rest we have seen sell once, which is not evidence they have not sold before.

CertSales of this slabBetweenGross change
#132454731Jan 2026 $290→Oct 2026 $6506–12 months+124.1%
#54363724Jul 2026 $399→Oct 2026 $640Under 3 months+60.4%
#61488278Oct 2024 $106→Oct 2026 $595Over a year+463.2%
#134021620Dec 2025 $220→Oct 2026 $6996–12 months+217.7%
#92559067Jan 2025 $150→Jul 2026 $530Over a year+253.0%
#58698568Jan 2025 $130→May 2025 $178→Jul 2026 $590Over a year+353.9%
#65223301May 2025 $200→Jun 2026 $515Over a year+157.5%
#72335925Jul 2023 $81→May 2026 $370Over a year+356.8%
#75615388Jun 2023 $65→May 2026 $335Over a year+416.3%
#41443339Apr 2019 $29→May 2026 $324Over a year+1017.2%

Showing the 10 most recent of 23 slabs with a history. A cert reappearing shows the same physical slab sold again — it identifies no buyer or seller. Gross change is price to price; fees, shipping and the grading cost are not in it.

How many PSA 9 copies exist

PSA’s cumulative census for this card. It counts resubmissions, so it skews toward nicer copies and overstates the rate a fresh submission should expect.

PSA 9 population

911

26% of 3,498 graded

Graded higher

239

PSA 10s above this grade

Total PSA graded

3,498

every grade, all time

Grader9s9.5sGradedShare
PSA911—3,49826.0%
CGC86153316.1%
BGS24811520.9%
SGC1555129.4%

Share is each grader’s 9s out of everything it has graded. A 9.5 sits between a 9 and a 10; PSA does not give one. Another grader’s slab is its own market and is not in the price above. Totals include slabs graded authentic only.

Is the PSA 9 supply growing?

New PSA 9 slabs from PSA’s weekly counts, each change measured between the two report days shown; the weekly counts end on 19 Oct 2026, so the population above, PSA’s newest reading, can run ahead of them. Resubmissions count as new slabs, so this is the supply that reaches the market, not new copies of the card.

New PSA 9s over 4 weeks

+17

893 → 910, 21 Sept 2026 – 19 Oct 2026

New PSA 9s over 90 days

+34

876 → 910, 27 Jul 2026 – 19 Oct 2026

Graded lately · 9s

14%

34 of 244 graded 27 Jul 2026 – 19 Oct 2026 · all time 26%

New slabs against sales: about 12 new PSA 9 slabs a month (27 Jul 2026 – 19 Oct 2026) against about 10 PSA 9 sales a month that we recorded over the last 90 days: 1.2 new slabs for every recorded sale. Our record holds the sales we can see (eBay, PSA’s cert-verified sales and the auction houses we read), not every sale, and most slabs graded are never sold.

PSA 9 price against PSA’s PSA 9 count

PSA 9 price
$953$555
24 Jul 202619 Oct 2026
PSA 9 copies graded
910876
24 Jul 202619 Oct 2026

Both lines on PSA’s weekly report days for Mewtwo-EX. Side by side, not cause and effect.

Stepping up to a PSA 10

One grade apart, one Mewtwo-EX. Today’s prices are each page’s headline; the line over time is our recorded price index for both grades.

A PSA 10 sells for $13,200 against $850 for a PSA 9: $12,350 more, or 15.5× the price of a 9.

PSA 10 price ÷ PSA 9 price
15.5×2.0×
1 Jan 202122 Oct 2026

On the index a PSA 10 was 15.5× a 9 on 22 Oct 2026, 8.8× on 24 Jul 2026, and 3.1× on 17 Oct 2025. A wider gap means the 10 has pulled further ahead of the 9.

Is Mewtwo-EX worth grading?

Every grade weighted by how often this card actually earns it — the PSA 9 outcome is one leg, not the whole answer.

Verdict

Worth it

every grade weighted by its census share

Expected net

$893

after fees, all grades

Comes back PSA 9

26%

of submissions, by the census

PSA 9 outcome

$463

PSA 9 net of raw and fee

Grading cost

$157

tier fee + shipping

Trader

Compare graders, and the live market

The verdict above is PSA's — the grader the population, the ROI table and the ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.

Trader plan and above →
  • PSA, CGC and Beckett side by side — each on its own population and fees, Beckett scored on the 9.5 its market pays for.
  • Lightly and moderately played — the same expected return for a copy that cannot gem.
  • Ask vs sold — what the live listings want, against what copies have really closed at.
  • Momentum — the 30-day median against the 90-day, per grade.
  • Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
  • Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.

Built on 150 graded sales and a population of 1,309,037 · fees as of 2026-10-03.

More Mewtwo-EX and more from BREAKthrough

Prices are raw near mint; PSA 10 shown where we have one.

Cite this PSA 9 pricefree with attribution

Citation

Mewtwo-EX (BREAKthrough #163) — PSA 9 market value USD $850, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/breakthrough/mewtwo-ex-163/psa-9

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Frequently asked questions

How much is a PSA 9 Mewtwo-EX (BREAKthrough #163) worth?

As of 22 October 2026, a PSA 9 mint Mewtwo-EX from BREAKthrough is worth approximately $850, with a fair range of $577 to $1,250 — about 3.7× the $230 raw near-mint price.

Where does the PSA 9 price come from?

From 6 cert-verified PSA 9 sales, each tied by PSA to a specific slab with a public cert number — 0 at auction, 6 by best offer and 0 at a fixed price. A PSA 9 copy trades roughly every 1 days.

How many PSA 9 Mewtwo-EX exist?

PSA has graded 911 copies of Mewtwo-EX (BREAKthrough #163) a 9, out of 3,498 submitted — 26% of the population, with 239 graded higher. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Should I grade my Mewtwo-EX hoping for a PSA 9?

Probably yes. Weighting every grade by how often this card earns it, expected value after the $157 grading fee is about $893; this card comes back a PSA 9 about 26% of the time.

Is a PSA 9 Mewtwo-EX a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 9 Mewtwo-EX has 39 recorded sales, 31 of them in the last 90 days, and the slab-history table above shows what happened to copies that sold twice. Read those before you read anyone's forecast.